Inventor · disambiguated record
Hal B. Zenner
Also filed as: ZENNER HAL · ZENNER HAL B
5 granted patents·5 pending applications·298 citations·filing 1996–2006
84Inventor score
Top patents by PatentIndex Score
10 records- 0190US7656836B2Centralized controller for distributed handling of telecommunications featuresAVAYA INC·Filed 2006·Granted Feb 2, 2010·44 cites·24 claims
- 0289US5894512AMethod and apparatus for routing voice and video calls to a group of agentsNCR CORP·Filed 1996·Granted Apr 13, 1999·140 cites·24 claims
- 0358US7835364B2Distributed handling of telecommunications features in a hybrid peer-to-peer system of endpointsAVAYA INC·Filed 2006·Granted Nov 16, 2010·2 cites·20 claims
- 0450US2006140363A1Method and apparatus for delivering enhanced messages to a calling partyAVAYA TECHNOLOGY CORP·Filed 2006·Application pending·0 cites
- 0546US6832212B1Method and apparatus for manipulating billing and payment information within a browser interface systemNCR CORP·Filed 1997·Granted Dec 14, 2004·56 cites·15 claims
- 0646US6718330B1Predictive internet automatic work distributor (Pre-IAWD) and proactive internet automatic work distributor (Pro-IAWD)NCR CORP·Filed 1999·Granted Apr 6, 2004·56 cites·18 claims
- 0746US2003133543A1Method and apparatus for delivering enhanced messages to a calling partyFiled 2002·Application pending·0 cites
- 0843US2003135569A1Method and apparatus for delivering messages based on user presence, preference or locationFiled 2002·Application pending·0 cites
- 0942US2004001582A1Redirection of communication based on a party's presenceFiled 2002·Application pending·0 cites
- 1040US2003133553A1Method and apparatus for delivering enhanced caller identification services to a called partyFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →